EP1389623A3 - Synthése stéréoselective de composés hydroxyles-24 utiles dans la préparation d'aminostéroles, d'analogues et vitamine d et d'autres composés - Google Patents

Synthése stéréoselective de composés hydroxyles-24 utiles dans la préparation d'aminostéroles, d'analogues et vitamine d et d'autres composés Download PDF

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Publication number
EP1389623A3
EP1389623A3 EP03011093A EP03011093A EP1389623A3 EP 1389623 A3 EP1389623 A3 EP 1389623A3 EP 03011093 A EP03011093 A EP 03011093A EP 03011093 A EP03011093 A EP 03011093A EP 1389623 A3 EP1389623 A3 EP 1389623A3
Authority
EP
European Patent Office
Prior art keywords
compounds
vitamin
aminosterols
analogs
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03011093A
Other languages
German (de)
English (en)
Other versions
EP1389623B1 (fr
EP1389623A2 (fr
Inventor
William A. Kinney
Steven Jones
Xuehai Zhang
Meena N. Rao
Michel Bulliard
Harold Meckler
Nancy Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neubase Therapeutics Inc
Original Assignee
Genaera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/985,876 external-priority patent/US6262283B1/en
Application filed by Genaera Corp filed Critical Genaera Corp
Publication of EP1389623A2 publication Critical patent/EP1389623A2/fr
Publication of EP1389623A3 publication Critical patent/EP1389623A3/fr
Application granted granted Critical
Publication of EP1389623B1 publication Critical patent/EP1389623B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
EP03011093.6A 1996-12-06 1997-12-08 Synthése stéréoselective de composés hydroxyles-24 utiles dans la préparation d'aminostéroles, d'analogues et vitamine d et d'autres composés Expired - Lifetime EP1389623B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3237896P 1996-12-06 1996-12-06
US32378P 1996-12-06
US985876 1997-12-05
US08/985,876 US6262283B1 (en) 1996-12-06 1997-12-05 Stereoselective synthesis of 24-hydroxylated compounds useful for the preparation of aminosterols, vitamin D analogs, and other compounds
EP97952256A EP0942918A2 (fr) 1996-12-06 1997-12-08 Synthese stereoselective de composes hydroxyles-24 utiles dans la preparation d'aminosteroles, d'analogues et vitamine d et d'autres composes

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP97952256A Division EP0942918A2 (fr) 1996-12-06 1997-12-08 Synthese stereoselective de composes hydroxyles-24 utiles dans la preparation d'aminosteroles, d'analogues et vitamine d et d'autres composes
EP97952256.2 Division 1998-06-11

Publications (3)

Publication Number Publication Date
EP1389623A2 EP1389623A2 (fr) 2004-02-18
EP1389623A3 true EP1389623A3 (fr) 2012-01-04
EP1389623B1 EP1389623B1 (fr) 2014-04-02

Family

ID=30773255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03011093.6A Expired - Lifetime EP1389623B1 (fr) 1996-12-06 1997-12-08 Synthése stéréoselective de composés hydroxyles-24 utiles dans la préparation d'aminostéroles, d'analogues et vitamine d et d'autres composés

Country Status (1)

Country Link
EP (1) EP1389623B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117342992A (zh) * 2023-12-04 2024-01-05 广东蔚莱生物科技有限公司 一种使用植物甾醇制备骨化二醇的工艺及其应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PECHULIS A D ET AL: "SYNTHESIS OF 23XL-SQUALAMINE, AN ANTI-INFECTIVE STEROIDAL POLYAMINE", JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON.; US, vol. 60, no. 16, 11 August 1995 (1995-08-11), pages 5121 - 5126, XP000572371, ISSN: 0022-3263, DOI: 10.1021/JO00121A033 *

Also Published As

Publication number Publication date
EP1389623B1 (fr) 2014-04-02
EP1389623A2 (fr) 2004-02-18

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